While I'm causing full recompiles all the time, reduce necessary number of instantiations of parts of string formatting engine

This commit is contained in:
Vas Crabb 2016-08-27 16:45:53 +10:00
parent eff28a88cd
commit 75be4dff5f
5 changed files with 213 additions and 2 deletions

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@ -79,6 +79,7 @@ project "utils"
MAME_DIR .. "src/lib/util/pool.h",
MAME_DIR .. "src/lib/util/sha1.cpp",
MAME_DIR .. "src/lib/util/sha1.h",
MAME_DIR .. "src/lib/util/strformat.cpp",
MAME_DIR .. "src/lib/util/strformat.h",
MAME_DIR .. "src/lib/util/timeconv.cpp",
MAME_DIR .. "src/lib/util/timeconv.h",
@ -90,6 +91,7 @@ project "utils"
MAME_DIR .. "src/lib/util/un7z.h",
MAME_DIR .. "src/lib/util/vbiparse.cpp",
MAME_DIR .. "src/lib/util/vbiparse.h",
MAME_DIR .. "src/lib/util/vecstream.cpp",
MAME_DIR .. "src/lib/util/vecstream.h",
MAME_DIR .. "src/lib/util/wavwrite.cpp",
MAME_DIR .. "src/lib/util/wavwrite.h",

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@ -0,0 +1,93 @@
// license:BSD-3-Clause
// copyright-holders:Vas Crabb
/***************************************************************************
strformat.h
type-safe printf substitutes
***************************************************************************/
#include "strformat.h"
#include "vecstream.h"
#include <iostream>
#include <sstream>
namespace util {
namespace detail {
template class format_chars<char>;
template class format_chars<wchar_t>;
template void format_flags::apply(std::ostream &) const;
template void format_flags::apply(std::wostream &) const;
template void format_flags::apply(std::iostream &) const;
template void format_flags::apply(std::wiostream &) const;
template void format_flags::apply(std::ostringstream &) const;
template void format_flags::apply(std::wostringstream &) const;
template void format_flags::apply(std::stringstream &) const;
template void format_flags::apply(std::wstringstream &) const;
template void format_flags::apply(ovectorstream &) const;
template void format_flags::apply(wovectorstream &) const;
template void format_flags::apply(vectorstream &) const;
template void format_flags::apply(wvectorstream &) const;
template class format_argument<std::ostream>;
template class format_argument<std::wostream.;
template class format_argument<std::iostream>;
template class format_argument<std::wiostream>;
template class format_argument<std::ostringstream>;
template class format_argument<std::wostringstream>;
template class format_argument<std::stringstream>;
template class format_argument<std::wstringstream>;
template class format_argument<ovectorstream>;
template class format_argument<wovectorstream>;
template class format_argument<vectorstream>;
template class format_argument<wvectorstream>;
template class format_argument_pack<std::ostream>;
template class format_argument_pack<std::wostream>;
template class format_argument_pack<std::iostream>;
template class format_argument_pack<std::wiostream>;
template class format_argument_pack<std::ostringstream>;
template class format_argument_pack<std::wostringstream>;
template class format_argument_pack<std::stringstream>;
template class format_argument_pack<std::wstringstream>;
template class format_argument_pack<ovectorstream>;
template class format_argument_pack<wovectorstream>;
template class format_argument_pack<vectorstream>;
template class format_argument_pack<wvectorstream>;
template std::ostream::off_type stream_format(std::ostream &, format_argument_pack<std::ostream> const &);
template std::wostream::off_type stream_format(std::wostream &, format_argument_pack<std::wostream> const &);
template std::iostream::off_type stream_format(std::iostream &, format_argument_pack<std::ostream> const &);
template std::iostream::off_type stream_format(std::iostream &, format_argument_pack<std::iostream> const &);
template std::wiostream::off_type stream_format(std::wiostream &, format_argument_pack<std::wostream> const &);
template std::wiostream::off_type stream_format(std::wiostream &, format_argument_pack<std::wiostream> const &);
template std::ostringstream::off_type stream_format(std::ostringstream &, format_argument_pack<std::ostream> const &);
template std::ostringstream::off_type stream_format(std::ostringstream &, format_argument_pack<std::ostringstream> const &);
template std::wostringstream::off_type stream_format(std::wostringstream &, format_argument_pack<std::wostream> const &);
template std::wostringstream::off_type stream_format(std::wostringstream &, format_argument_pack<std::wostringstream> const &);
template std::stringstream::off_type stream_format(std::stringstream &, format_argument_pack<std::ostream> const &);
template std::stringstream::off_type stream_format(std::stringstream &, format_argument_pack<std::iostream> const &);
template std::stringstream::off_type stream_format(std::stringstream &, format_argument_pack<std::stringstream> const &);
template std::wstringstream::off_type stream_format(std::wstringstream &, format_argument_pack<std::wostream> const &);
template std::wstringstream::off_type stream_format(std::wstringstream &, format_argument_pack<std::wiostream> const &);
template std::wstringstream::off_type stream_format(std::wstringstream &, format_argument_pack<std::wstringstream> const &);
template ovectorstream::off_type stream_format(ovectorstream &, format_argument_pack<std::ostream> const &);
template ovectorstream::off_type stream_format(ovectorstream &, format_argument_pack<ovectorstream> const &);
template wovectorstream::off_type stream_format(wovectorstream &, format_argument_pack<std::wostream> const &);
template wovectorstream::off_type stream_format(wovectorstream &, format_argument_pack<wovectorstream> const &);
template vectorstream::off_type stream_format(vectorstream &, format_argument_pack<std::ostream> const &);
template vectorstream::off_type stream_format(vectorstream &, format_argument_pack<std::iostream> const &);
template vectorstream::off_type stream_format(vectorstream &, format_argument_pack<vectorstream> const &);
template wvectorstream::off_type stream_format(wvectorstream &, format_argument_pack<std::wostream> const &);
template wvectorstream::off_type stream_format(wvectorstream &, format_argument_pack<std::wiostream> const &);
template wvectorstream::off_type stream_format(wvectorstream &, format_argument_pack<wvectorstream> const &);
} // namespace detail
} // namespace util

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@ -166,11 +166,13 @@
***************************************************************************/
#pragma once
#ifndef MAME_UTIL_STRFORMAT_H
#define MAME_UTIL_STRFORMAT_H
#pragma once
#include "vecstream.h"
#include <algorithm>
#include <array>
#include <cassert>
@ -1746,4 +1748,86 @@ using detail::make_format_argument_pack;
using util::string_format;
//**************************************************************************
// EXTERNAL TEMPLATE INSTANTIATIONS
//**************************************************************************
namespace util {
namespace detail {
extern template class format_chars<char>;
extern template class format_chars<wchar_t>;
extern template void format_flags::apply(std::ostream &) const;
extern template void format_flags::apply(std::wostream &) const;
extern template void format_flags::apply(std::iostream &) const;
extern template void format_flags::apply(std::wiostream &) const;
extern template void format_flags::apply(std::ostringstream &) const;
extern template void format_flags::apply(std::wostringstream &) const;
extern template void format_flags::apply(std::stringstream &) const;
extern template void format_flags::apply(std::wstringstream &) const;
extern template void format_flags::apply(ovectorstream &) const;
extern template void format_flags::apply(wovectorstream &) const;
extern template void format_flags::apply(vectorstream &) const;
extern template void format_flags::apply(wvectorstream &) const;
extern template class format_argument<std::ostream>;
extern template class format_argument<std::wostream>;
extern template class format_argument<std::iostream>;
extern template class format_argument<std::wiostream>;
extern template class format_argument<std::ostringstream>;
extern template class format_argument<std::wostringstream>;
extern template class format_argument<std::stringstream>;
extern template class format_argument<std::wstringstream>;
extern template class format_argument<ovectorstream>;
extern template class format_argument<wovectorstream>;
extern template class format_argument<vectorstream>;
extern template class format_argument<wvectorstream>;
extern template class format_argument_pack<std::ostream>;
extern template class format_argument_pack<std::wostream>;
extern template class format_argument_pack<std::iostream>;
extern template class format_argument_pack<std::wiostream>;
extern template class format_argument_pack<std::ostringstream>;
extern template class format_argument_pack<std::wostringstream>;
extern template class format_argument_pack<std::stringstream>;
extern template class format_argument_pack<std::wstringstream>;
extern template class format_argument_pack<ovectorstream>;
extern template class format_argument_pack<wovectorstream>;
extern template class format_argument_pack<vectorstream>;
extern template class format_argument_pack<wvectorstream>;
extern template std::ostream::off_type stream_format(std::ostream &, format_argument_pack<std::ostream> const &);
extern template std::wostream::off_type stream_format(std::wostream &, format_argument_pack<std::wostream> const &);
extern template std::iostream::off_type stream_format(std::iostream &, format_argument_pack<std::ostream> const &);
extern template std::iostream::off_type stream_format(std::iostream &, format_argument_pack<std::iostream> const &);
extern template std::wiostream::off_type stream_format(std::wiostream &, format_argument_pack<std::wostream> const &);
extern template std::wiostream::off_type stream_format(std::wiostream &, format_argument_pack<std::wiostream> const &);
extern template std::ostringstream::off_type stream_format(std::ostringstream &, format_argument_pack<std::ostream> const &);
extern template std::ostringstream::off_type stream_format(std::ostringstream &, format_argument_pack<std::ostringstream> const &);
extern template std::wostringstream::off_type stream_format(std::wostringstream &, format_argument_pack<std::wostream> const &);
extern template std::wostringstream::off_type stream_format(std::wostringstream &, format_argument_pack<std::wostringstream> const &);
extern template std::stringstream::off_type stream_format(std::stringstream &, format_argument_pack<std::ostream> const &);
extern template std::stringstream::off_type stream_format(std::stringstream &, format_argument_pack<std::iostream> const &);
extern template std::stringstream::off_type stream_format(std::stringstream &, format_argument_pack<std::stringstream> const &);
extern template std::wstringstream::off_type stream_format(std::wstringstream &, format_argument_pack<std::wostream> const &);
extern template std::wstringstream::off_type stream_format(std::wstringstream &, format_argument_pack<std::wiostream> const &);
extern template std::wstringstream::off_type stream_format(std::wstringstream &, format_argument_pack<std::wstringstream> const &);
extern template ovectorstream::off_type stream_format(ovectorstream &, format_argument_pack<std::ostream> const &);
extern template ovectorstream::off_type stream_format(ovectorstream &, format_argument_pack<ovectorstream> const &);
extern template wovectorstream::off_type stream_format(wovectorstream &, format_argument_pack<std::wostream> const &);
extern template wovectorstream::off_type stream_format(wovectorstream &, format_argument_pack<wovectorstream> const &);
extern template vectorstream::off_type stream_format(vectorstream &, format_argument_pack<std::ostream> const &);
extern template vectorstream::off_type stream_format(vectorstream &, format_argument_pack<std::iostream> const &);
extern template vectorstream::off_type stream_format(vectorstream &, format_argument_pack<vectorstream> const &);
extern template wvectorstream::off_type stream_format(wvectorstream &, format_argument_pack<std::wostream> const &);
extern template wvectorstream::off_type stream_format(wvectorstream &, format_argument_pack<std::wiostream> const &);
extern template wvectorstream::off_type stream_format(wvectorstream &, format_argument_pack<wvectorstream> const &);
} // namespace detail
} // namespace util
#endif // MAME_UTIL_STRFORMAT_H

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@ -0,0 +1,22 @@
// license:BSD-3-Clause
// copyright-holders:Vas Crabb
/***************************************************************************
vecstream.cpp
streams with vector storage
***************************************************************************/
#include "vecstream.h"
namespace util {
template class basic_ivectorstream<char>;
template class basic_ivectorstream<wchar_t>;
template class basic_ovectorstream<char>;
template class basic_ovectorstream<wchar_t>;
template class basic_vectorstream<char>;
template class basic_vectorstream<wchar_t>;
} // namespace util

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@ -17,6 +17,8 @@
#ifndef MAME_UTIL_VECSTREAM_H
#define MAME_UTIL_VECSTREAM_H
#pragma once
#include <algorithm>
#include <cassert>
#include <ios>
@ -31,6 +33,7 @@
#include <vector>
namespace util {
template <typename CharT, typename Traits = std::char_traits<CharT>, typename Allocator = std::allocator<CharT> >
class basic_vectorbuf : public std::basic_streambuf<CharT, Traits>
{
@ -393,6 +396,13 @@ void swap(basic_ovectorstream<CharT, Traits, Allocator> &a, basic_ovectorstream<
template <typename CharT, typename Traits, typename Allocator>
void swap(basic_vectorstream<CharT, Traits, Allocator> &a, basic_vectorstream<CharT, Traits, Allocator> &b) { a.swap(b); }
extern template class basic_ivectorstream<char>;
extern template class basic_ivectorstream<wchar_t>;
extern template class basic_ovectorstream<char>;
extern template class basic_ovectorstream<wchar_t>;
extern template class basic_vectorstream<char>;
extern template class basic_vectorstream<wchar_t>;
} // namespace util
#endif // MAME_UTIL_VECSTREAM_H